DE69129696T2 - Polymeres arzneimittelabgabesystem - Google Patents

Polymeres arzneimittelabgabesystem

Info

Publication number
DE69129696T2
DE69129696T2 DE69129696T DE69129696T DE69129696T2 DE 69129696 T2 DE69129696 T2 DE 69129696T2 DE 69129696 T DE69129696 T DE 69129696T DE 69129696 T DE69129696 T DE 69129696T DE 69129696 T2 DE69129696 T2 DE 69129696T2
Authority
DE
Germany
Prior art keywords
drug delivery
pct
delivery vehicles
sec
erodible
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69129696T
Other languages
English (en)
Other versions
DE69129696D1 (de
Inventor
Nienyuan Chang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allergan Inc
Original Assignee
Allergan Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Allergan Inc filed Critical Allergan Inc
Application granted granted Critical
Publication of DE69129696D1 publication Critical patent/DE69129696D1/de
Publication of DE69129696T2 publication Critical patent/DE69129696T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0048—Eye, e.g. artificial tears
    • A61K9/0051—Ocular inserts, ocular implants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/84—Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
    • A61F2013/8447—Additives, e.g. for odour, disinfectant or pH control in using different incompatible substances
    • A61F2013/8452—Additives, e.g. for odour, disinfectant or pH control in using different incompatible substances being contained in microcapsules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/936—Physiological use, e.g. pharmaceutical, veterinary, dental
DE69129696T 1990-04-27 1991-04-19 Polymeres arzneimittelabgabesystem Expired - Fee Related DE69129696T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51611090A 1990-04-27 1990-04-27
PCT/US1991/002712 WO1991016869A1 (en) 1990-04-27 1991-04-19 Polymeric drug delivery system

Publications (2)

Publication Number Publication Date
DE69129696D1 DE69129696D1 (de) 1998-08-06
DE69129696T2 true DE69129696T2 (de) 1999-02-25

Family

ID=24054165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69129696T Expired - Fee Related DE69129696T2 (de) 1990-04-27 1991-04-19 Polymeres arzneimittelabgabesystem

Country Status (9)

Country Link
US (1) US5474780A (de)
EP (1) EP0537165B1 (de)
JP (1) JPH05507683A (de)
AT (1) ATE167800T1 (de)
AU (1) AU640232B2 (de)
CA (1) CA2079676A1 (de)
DE (1) DE69129696T2 (de)
IE (1) IE911413A1 (de)
WO (1) WO1991016869A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660851A (en) * 1989-12-26 1997-08-26 Yissum Research Development Company Of The Hebrew Univ. Of Jerusalem Ocular inserts
DE4313928C2 (de) * 1993-04-28 1996-09-19 Lohmann Therapie Syst Lts Transdermales therapeutisches System zur kontrollierten Abgabe von Pilocarpin an die Haut, Verfahren zu seiner Herstellung und seine Verwendung
US6143211A (en) * 1995-07-21 2000-11-07 Brown University Foundation Process for preparing microparticles through phase inversion phenomena
US6248720B1 (en) 1996-07-03 2001-06-19 Brown University Research Foundation Method for gene therapy using nucleic acid loaded polymeric microparticles
EP0840623B1 (de) 1995-07-21 2007-07-18 Brown University Research Foundation Zusammensetzungen zur gentherapie die nukleinsäure-beladenen polymer-mikropartikeln enthalten
US6003341A (en) 1996-12-10 1999-12-21 Bloom; Cary Device for making fiber couplers automatically
US6096328A (en) * 1997-06-06 2000-08-01 The Procter & Gamble Company Delivery system for an oral care substance using a strip of material having low flexural stiffness
ATE238766T1 (de) 1999-07-02 2003-05-15 Procter & Gamble Zusammensetzungen zur freisetzung von mundpflegewirkstoffen enthaltend organosiloxan harze durch verwendung eines wiederablösbaren trägerstreifens
US6113678A (en) * 1999-09-23 2000-09-05 Xerox Corporation Hot melt inks containing polyanhydrides
CA2456806C (en) * 2001-08-08 2011-10-18 Brown University Research Foundation Methods for micronization of hydrophobic drugs
GB0122318D0 (en) * 2001-09-14 2001-11-07 Novartis Ag Organic compounds
US20030147965A1 (en) * 2001-12-10 2003-08-07 Spherics, Inc. Methods and products useful in the formation and isolation of microparticles
US6993846B2 (en) * 2002-05-08 2006-02-07 Eveready Battery Company, Inc. Lubricating strip
US7939094B2 (en) * 2002-06-19 2011-05-10 Boston Scientific Scimed, Inc. Multiphase polymeric drug release region
EP1521573B1 (de) 2002-07-15 2008-01-02 Alcon, Inc. Nichtpolymere lipophile pharmazeutische implantat-zusammensetzungen für die intraokulare anwendung
US8524200B2 (en) 2002-09-11 2013-09-03 The Procter & Gamble Company Tooth whitening products
EP1537421B1 (de) * 2002-09-12 2007-12-05 Vlaams Interuniversitair Instituut voor Biotechnologie vzw. Verfahren zum identifizieren von drug targets
FR2884253B1 (fr) * 2005-04-08 2007-06-22 Univ Lille Sciences Tech Materiaux monolithiques fonctionnalisables
EP1733744A1 (de) * 2005-06-17 2006-12-20 Ludwig-Maximilians-Universität München Methode, Farbstoff und Medikament zu färbern die innere Grenzmembran und/oder die Augenlinse
US20070219127A1 (en) * 2006-03-20 2007-09-20 Walt John G Cyclosporin a compositions
JP5695035B2 (ja) 2009-06-03 2015-04-01 フォーサイト・ビジョン５・インコーポレイテッドＦｏｒｓｉｇｈｔ Ｖｉｓｉｏｎ５，Ｉｎｃ． 前眼部薬物供給
CA2848397C (en) 2011-09-14 2022-04-26 Forsight Vision5, Inc. Ocular insert apparatus and methods
WO2014062879A2 (en) 2012-10-17 2014-04-24 The Procter & Gamble Company Strip for the delivery of an oral care active and methods for applying oral care actives
HUE046128T2 (hu) 2012-10-26 2020-02-28 Forsight Vision5 Inc Szemészeti rendszer gyógyszer szembe való késleltetett kibocsátására
WO2016168141A1 (en) 2015-04-13 2016-10-20 Forsight Vision5, Inc. Ocular insert composition of semi-crystalline or crystalline pharmaceutically active agent
EP3904468B1 (de) * 2020-04-30 2022-10-19 Société BIC Verfahren zur herstellung von thermochromen wasserbasierten geltintenzusammensetzungen und thermochrome wasserbasierte geltintenzusammensetzungen daraus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993071A (en) * 1971-09-09 1976-11-23 Alza Corporation Bioerodible ocular device
US4407792A (en) * 1979-05-09 1983-10-04 Alcon Laboratories, Inc. Sustained release ophthalmic drug dosage
US4249531A (en) * 1979-07-05 1981-02-10 Alza Corporation Bioerodible system for delivering drug manufactured from poly(carboxylic acid)
US4304765A (en) * 1980-10-14 1981-12-08 Alza Corporation Ocular insert housing steroid in two different therapeutic forms
JPH0830004B2 (ja) * 1983-11-14 1996-03-27 コロンビア ラボラトリーズ インコーポレイテッド 生物接着性組成物およびそれにより治療する方法
GB8810951D0 (en) * 1988-05-09 1988-06-15 Innovata Biomed Ltd Buccal local anaesthetic
US5173298A (en) * 1990-09-27 1992-12-22 Allergan, Inc. Nonaqueous fluorinated drug delivery vehicle suspensions

Also Published As

Publication number Publication date
CA2079676A1 (en) 1991-10-28
EP0537165B1 (de) 1998-07-01
AU640232B2 (en) 1993-08-19
DE69129696D1 (de) 1998-08-06
JPH05507683A (ja) 1993-11-04
AU7796391A (en) 1991-11-27
IE911413A1 (en) 1991-11-06
US5474780A (en) 1995-12-12
WO1991016869A1 (en) 1991-11-14
ATE167800T1 (de) 1998-07-15
EP0537165A4 (de) 1993-02-24
EP0537165A1 (de) 1993-04-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee